| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.81 | 8.816% | $69.4355 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $27.37 | 6.524% | $29.1556 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $65.61 | 5.528% | $69.2369 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $186.73 | 7.789% | $201.2744 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $80.62 | 9.830% | $88.5449 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $219.36 | 10.592% | $242.5946 | $242.59 | $242.60 | $242.60 |
| Purchase #7 | $130.76 | 5.763% | $138.2957 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $774.26 | $838.5376 | $838.54 | $838.55 | $838.50 | |